High-Quality Orthopaedic Care ## Defy Pain. Redefine Resilience. Providing comprehensive care for complex spine, nerve, and musculoskeletal disorders. Where expertise meets innovation to achieve life-changing pain relief. - [I need to make an appointment with urgent care.](https://osshealth.com/orthopaedic-urgent-care) - [I need to make an appointment with a provider.](https://www.medentmobile.com/portal/index.php?practice_id=3y98FvcQ&main_section=online_schedule_start&locid=0) - [I need to pay my bill.](https://osshealth.ci.healthpay24.cloud/account/login) - [I need to sign into my account.](https://www.medentmobile.com/portal/index.php?main_section=login&practice_id=3y98FvcQ&primary_tab=messages) - [Where does it hurt?](https://osshealth.com/specialties) - [I need to watch my education videos.](https://osshealth.com/patient-resources) - [Do you take my insurance?](https://osshealth.com/insurance) - [I am looking for a provider.](https://osshealth.com/providers) [Schedule An Appointment](https://www.medentmobile.com/portal/index.php?practice_id=3y98FvcQ&main_section=online_schedule_start&locid=0) [Ortho Urgent Care - Save My Spot](https://osshealth.com/orthopaedic-urgent-care) We have you covered ## Get Started with OSS Health ### Orthopaedic Urgent Care Skip the ER and go right to orthopaedic experts with our five convenient locations in York, Hanover, Mechanicsburg and Enola. [Urgent Care Online Check In](https://osshealth.com/orthopaedic-urgent-care) ### OSS Health Locations Our surgeons perform at top area hospitals such as UPMC Memorial, UPMC Hanover, Wellspan York, Penn State Health Holy Spirit Medical Center, Penn State Health Hampden Medical Center and our very own OSS Orthopaedic Hospital [Explore Our Locations](https://osshealth.com/locations) ### Where Do You Hurt? We don’t just have a few key areas of expertise—our specialists cover a wide knowledge base to bring you care that is tailored specifically to your individual needs. [Explore Our Specialties](https://osshealth.com/specialties) ### Schedule An Appointment Schedule an appointment with a provider and location of your choosing. [Schedule An Appointment Online](https://www.medentmobile.com/portal/index.php?practice_id=3y98FvcQ&main_section=online_schedule_start&locid=0) Pioneers in Precision Care ## Meet Our Providers For decades, OSS Health has been providing the highest quality orthopaedic and spine care to patients in York, Adams and Cumberland Counties. [Search All Providers](https://osshealth.com/providers) [### Ammar Shahid MD Primary Care Sports Medicine](https://osshealth.com/providers/ammar-shahid) [### Jesse Welter DO Orthopaedic Surgeon](https://osshealth.com/providers/jesse-welter) [### Brent Hines DO Orthopaedic Surgeon](https://osshealth.com/providers/brent-hines) [### James Gilhool DO Physical Medicine & Rehabilitation](https://osshealth.com/providers/james-gilhool) [### Vincenzo Bonaddio, Jr. MD Orthopaedic Surgeon](https://osshealth.com/providers/vincenzo-bonaddio-jr) [### William Ulmer, Jr. DO Orthopaedic Surgeon](https://osshealth.com/providers/william-ulmer-jr) [### Brian Steinmetz DO Physical Medicine & Rehabilitation](https://osshealth.com/providers/brian-steinmetz) [### Sania Mahmood MD Orthopaedic Surgeon](https://osshealth.com/providers/sania-mahmood) [### Joseph Hensley DPM Podiatrist](https://osshealth.com/providers/joseph-hensley) [### Michael Falci DPM Podiatric Surgeon](https://osshealth.com/providers/michael-falci) [### Scott King DO Orthopaedic Surgeon](https://osshealth.com/providers/scott-king) [### David Granger DPM Podiatrist](https://osshealth.com/providers/david-granger) [### Thomas Ortenzio DPM Podiatrist](https://osshealth.com/providers/thomas-ortenzio) [### Michael Furman MS, MD Physical Medicine & Rehabilitation](https://osshealth.com/providers/michael-furman) [### George Margetas DO Orthopaedic Surgeon](https://osshealth.com/providers/george-margetas) [### J. Alexander Holbert MD Orthopaedic Surgeon](https://osshealth.com/providers/j.alexander-holbert) [### James Klunk DO Orthopaedic Surgeon](https://osshealth.com/providers/james-klunk) [### Devin Olsen DO Orthopaedic Surgeon](https://osshealth.com/providers/devin-olsen) [### Giselle Aerni MD, FAMSSM Primary Care Sports Medicine](https://osshealth.com/providers/giselle-aerni) [### Brady Wahlberg DO Physical Medicine & Rehabilitation](https://osshealth.com/providers/brady-wahlberg) [### Kyle Low MD, FAAOS Orthopaedic Surgeon](https://osshealth.com/providers/kyle-low) [### Paul Lin MD Physical Medicine & Rehabilitation](https://osshealth.com/providers/paul-lin) [### Kevin Messner MD Emergency Medicine](https://osshealth.com/providers/kevin-messner) [### Alexander Kish MD Orthopaedic Surgeon](https://osshealth.com/providers/alexander-kish) [### Callista Morris DO Orthopaedic Surgeon](https://osshealth.com/providers/callista-morris) [### River Elliott MD Hand Surgeon | Plastic Surgeon](https://osshealth.com/providers/river-elliott) [### Wade Andrews MD Orthopaedic Surgeon](https://osshealth.com/providers/wade-andrews) [### Corey Caruthers DO Orthopaedic Surgeon](https://osshealth.com/providers/corey-caruthers) [### Amit Patel MD Orthopaedic Surgeon](https://osshealth.com/providers/amit-patel) [### Jordon Limsky DO Physical Medicine & Rehabilitation](https://osshealth.com/providers/jordon-limsky) 5 Convenient Locations ## Schedule Your Urgent Care Visit [Save My Spot Now](https://osshealth.com/orthopaedic-urgent-care) [Not Urgent? Schedule an appointment online](https://www.medentmobile.com/portal/index.php?practice_id=3y98FvcQ&main_section=online_schedule_start&locid=0) Dedicated to Superior Patient Experience ## Award Winning Orthopaedic Care Life-Changing Outcomes by Trusted Physicians ## What Patients Are Saying ##### Automated front desk check in on PC Efficient tech and nurse to guide Pt through x-ray and take update for orthopod. Truly professional operation top to bottom... We never have to wait the doctors always on time and handles any medical question succinctly and solve issue,.. excellent practitioner and staff efficiencies are noted.... ##### Brady Wahlberg DO Physical Medicine & Rehabilitation ##### Definitely one of the top 3 doctors I’ve ever had in 40 years. Knows his topic ( hands), was very communicative with my son after surgery and with me during office visits. I’d love to have him as my pcp.,, but such as it is,.His PA is very good too. ##### Wade Andrews MD Orthopaedic Surgeon ##### Dr Blevins explained the procedure very well and did an awesome job on my shoulder. Looking forward to a new life without pain!! ##### Kier Blevins MD Orthopaedic Surgeon ##### He was very friendly. He reviewed existing x-rays and had more x-rays taken. I feel confident in his care. He also sent me for an MRI, and I am waiting for the results at this time. ##### Varun Sambhariya MD Orthopeadic Surgeon ##### Dr. Caruthers took time to lister to my history, my recent issues and develop a plan that made sense to me and included me as the patient. He was kind, explained everything well and did not make me feel like a hypochondriac when I was seeking a second opinion. Highly recommend!!! ##### Corey Caruthers DO Orthopaedic Surgeon ##### Visit was very good. Dr Zahir was very thorough. Explained everything to my understanding and discussed options. ##### Usman Zahir MD Orthopaedic Surgeon The Latest News & Developments ## From the Blog [View All Blog Posts](https://osshealth.com/blogs) [#### Memorial Day 2026 May 13, 2026](https://osshealth.com/blog/memorial-day-2026) [#### Summer Sports Physicals 2026 May 5, 2026](https://osshealth.com/blog/summer-sports-physicals-2026) [#### BEAR Implant April 16, 2026](https://osshealth.com/blog/bear-implant) [#### Good Hope Surgery Center April 1, 2026](https://osshealth.com/blog/good-hope-surgery-center) [#### Spine Experts March 27, 2026](https://osshealth.com/blog/spine-experts) [#### Easter Weekend Holiday 2026 March 26, 2026](https://osshealth.com/blog/easter-weekend-holiday-2026) [#### Super Bowl 2026 February 9, 2026](https://osshealth.com/blog/super-bowl-2026) [#### Spring Sports Physicals 2026 February 4, 2026](https://osshealth.com/blog/spring-sports-physicals-2026) [#### Welcome to OSS Health January 28, 2026](https://osshealth.com/blog/welcome-to-oss-health) [#### Winter Storm Adjusted Hours January 23, 2026](https://osshealth.com/blog/winter-storm-adjusted-hours) [#### Powder Mill Early Closing - January 16, 2026 January 15, 2026](https://osshealth.com/blog/powder-mill-early-closing-january-16-2026) [#### 2025 Christmas and New Years Day Hours December 9, 2025](https://osshealth.com/blog/2025-christmas-and-new-years-day-hours) Need Orthopaedic Services? ## Schedule An Appointment For your convenience, we have a number of ways you can schedule an appointment at OSS Health. Schedule an appointment online or make an appointment by calling today. [Schedule An Appointment](https://www.medentmobile.com/portal/index.php?practice_id=3y98FvcQ&main_section=online_schedule_start&locid=0) OR CALL [(717) 848-4800](tel:17178484800)